package service;


import com.baomidou.mybatisplus.extension.service.IService;
import common.R;
import pojo.Singer;
import pojo.SingerRequest;

public interface SingerService extends IService<Singer> {
    //其他接口代码省略...
    R addSinger (SingerRequest addSingerRequest);
    R deleteSinger(Integer id);
    R updateSingerMsg(SingerRequest updateSingerRequest);
}
